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173779 (2001 SC32)
Classification: Main-belt Asteroid          SPK-ID: 2173779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2438442075489622 5.6481e-08  
a 3.032797435533467 2.1768e-08 au
q 2.293267348209284 1.7553e-07 au
i 8.619172377820638 7.2375e-06 deg
node 24.18485957788255 3.3874e-05 deg
peri 53.79330092801693 3.66e-05 deg
M 151.1935928531918 1.2964e-05 deg
tp 2458190.295931308366
(2018-Mar-12.79593131)
6.5349e-05 TDB
period 1929.139054273296
5.28
2.077e-05
5.687e-08
d
yr
n .1866117422704977 2.0091e-09 deg/d
Q 3.772327522857651 2.7076e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      8150 days (22.31 yr)  
   first obs. used      1998-03-22  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58276  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:17:34  

Additional Information
 Earth MOID = 1.32065 au 
 Jupiter MOID = 1.62883 au 
 T_jup = 3.180 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO294209  

173779 (2001 SC32)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1935-Dec-18 05:59 00:03 Jupiter 1.68337829904676 1.68337710902835 1.68337948909675 1.55220242694593 1.18448126648957 2428154.748973565 3.04172198310679 544.498959450319 273.024072439455 -59.3094310554149 698995.708986586 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
1983-Nov-05 21:05 00:01 Jupiter 1.63986715072852 1.63986644313879 1.63986785835844 1.08229798104201 0.371928689777857 2445644.378184360 1.29687383862691 9243.63182903448 654.741806727783 -5.73415456826015 986739.824710193 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
2031-Sep-21 17:32 < 00:01 Jupiter 1.6262713097052 1.62627061720616 1.62627200220462 0.675842080583268 n/a 2463131.230861014 0.697480986449275 67.1322708342015 25.0455193228247 -67.5615537020094 9081448.36734548 F 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
2079-Aug-12 12:13 00:03 Jupiter 1.64529089384606 1.64529007711495 1.64529171057774 0.72322823987331 n/a 2480623.008767154 2.55245798846583 74.8223844564726 25.8532651658451 -63.3724572912511 8634629.5522985 F 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
2127-Jul-15 17:35 00:05 Jupiter 1.69611292703184 1.69611142815875 1.69611442601118 1.34863502218225 0.905558181362883 2498126.232546799 4.55232449167614 1858.13562869297 187.527319148243 33.7819678605885 1264316.15291365 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
2136-Aug-22 20:45 00:04 Jupiter 1.99016782828061 1.99016493188889 1.99017072469484 2.69309868418565 2.53013307943511 2501452.364405974 4.43474393303823 387.510085703491 22.0660053835574 77.9132037531588 1319057.5075332 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
2175-Jun-27 17:04 00:06 Jupiter 1.78618115685421 1.78617843488866 1.78618387881508 2.2215364780723 1.9966990427556 2515640.211310814 6.25150205378687 246.853969186995 54.0883835542502 68.0172607174302 454775.137105796 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
2184-Jul-21 11:49 00:06 Jupiter 1.8602334603635 1.86022989032589 1.8602370304763 2.08253829721093 1.85102759667504 2518951.992482955 6.32747412463136 685.659552112328 58.8718538489529 -86.9266459287476 1026424.72605539 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 10:17:35 2020-Nov-12 10:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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